HexDocs MCP

Example Use Cases

• 1

  Semantically search Hex package documentation to answer questions about library APIs and usage examples.

• 2

  Automatically fetch and index specific package versions (or project-linked versions) and keep local embeddings for fast retrieval.

• 3

  An MCP-compatible server to integrate package docs search into MCP clients like Cursor, Claude Desktop, or other tooling.

Description

HexDocs MCP is a two-part tool: an Elixir binary that downloads, processes, and generates embeddings from Hex package documentation, and a TypeScript MCP server that exposes search and fetch capabilities via the Model Context Protocol. It enables AI agents and MCP-compatible clients to automatically fetch, index, and semantically search Hex docs, with embeddings generated via Ollama. The project simplifies integrating package documentation into agent workflows and automates storage and retrieval of vector embeddings for fast, context-aware responses.

Capabilities(2 total)